Rockingham County is located in the south east part of New Hampshire. The county has a population of approx. 220,000 and consists of nearly 720 square miles. Major roads in the area include Interstates 93 & 95, U.S. routes 1,4 and 202. There is no point in the county over 1,000 feet high. The county contains about 18 miles of shoreline on the Atlantic Ocean.

Rockingham County Sheriff dispatches many towns in the eastern half of the county on 155.415. The western towns can be heard on 154.950. The car to car repeater frequency is 154.815. The repeater inputs is 155.460. Much of the radio traffic has been in digital mode since the summer of 2002, although some analog traffic remains.

State Police Troop A out of Brentwood covers most of county on 151.400 (most of time digital mode). Much of the county belongs to the Seacoast Fire Mutual Aid system operating dispatch on 154.190 . Fireground operations for many towns are on the statewide frequency of 154.280 or a local government channel. 154.160 is also a popular fireground channel.

Hospitals in the region include... Parkland in Derry, Exeter Hospital, Portsmouth, ...There are also four major hospitals just outside the county limits in Nashua and Manchester. Northwood often transports to Concord Hospital.

Town

Police Main Ops

CTCSS Tone

Town #

Highway / other

Fire Dispatch

CTCSS Tone

ID #

Ambulance

Atkinson

154.755/154.950

136.5

40+

154.190/.16

136.5

57

Auburn

154.950/155.790

136.5

60+

154.130

114.8

55

Derry FD

Brentwood

155.415/154.815

136.5

80+

___.___

154.190/.25

___._

11

Candia

154.950/154.815

136.5

100+

___.___

154.190

___._

50

Chester

154.950/154.815

136.5

120+

153.995

154.130

___._

47

Derry FD

Danville

154.950/154.815

136.5

140+

158.895

154.190

___._

13

Deerfield

154.950/154.815

136.5

160+

153.815

154.190

___._

48

Derry

East Derry

453.525/460.275

d244

__

453.375

154.130

154.130

114.8

__

Epping

154.950/154.815

136.5

220+

155.850

154.190

___._

18

Exeter

155.535

146.2

__

155.115

154.400

___._

19

Exeter

Fremont

154.950/154.815

136.5

240+

155.925

154.190

___._

20

Greenland

155.415/154.815

136.5

260+

155.895

154.190

___._

21

Hampstead

154.755/154.950

136.5

__

151.070

154.130

114.8

46

AMR

Hampton

460.150

203.5

__

154.755

154.145/.19

___._

22

Hampton Falls

155.415/154.815

136.5

320+

155.850

154.145

___._

23

Kensington

155.415/154.815

136.5

340+

154.055

154.190

___._

24

Kingston

155.415/154.815

136.5

360+

154.040

154.190

___._

25

Londonderry

155.865

136.5

__

156.165

151.175

136.5

__

Londonderry

New Castle

155.415/154.815

136.5

400+

153.905

154.190

___._

31

Newfields

155.415/154.815

136.5

420+

158.805

154.190

___._

32

Newington

155.415/154.815

136.5

440+

154.115

154.190

___._

33

Newmarket

155.370

___._

__

155.085

154.190

___._

34

Newton

155.415/154.815

136.5

480+

___.___

154.190

___._

35

AMR

North Hampton

155.415/154.815

136.5

520+

156.225

154.145

___._

36

Northwood

154.415/154.815

136.5

540+

154.785

154.355

___._

71

Nottingham

154.415/154.815

136.5

560+

155.310

154.190

___._

37

Plaistow

154.755

136.5

__

159.045

154.190

136.5

39

AMR

Portsmouth

154.740R

136.5

__

153.905

153.770

173.8

40

Raymond

155.640/158.8575

136.5

__

155.715???

154.190

___._

41

Raymond

Rye

155.415/154.815

136.5

__

155.250

155.190

___._

42

Salem

155.730

136.5

__

153.800

158.8125

97.4

64/66?

Salem Rescue

Sandown

154.950/154.815

136.5

680+

155.040

154.190

___._

56

Seabrook

155.250

136.5

__

___.___

154.145

___._

43

South Hampton

155.415/154.815

136.5

720+

___.___

158.955/.19

203.5

49

Stratham

154.085

___._

__

___.___

154.190

___._

44

Windham

155.610

136.5

__

___.___

154.175

146.2

65?